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Cheap flights from Missoula to Houston from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Houston departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Missoula to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:48 am - 9:44 am
MSO
-
IAH
20h 56m
1 stop
Multiple Airlines Logo
9:36 pm - 8:04 pm
IAH
-
MSO
23h 28m
1 stop
$272Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
11:48 am - 12:48 am
MSO
-
IAH
36h 00m
2 stops
Multiple Airlines Logo
9:36 pm - 8:04 pm
IAH
-
MSO
23h 28m
1 stop
$311Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
United Airlines Logo
2:26 pm - 9:36 pm
MSO
-
IAH
6h 10m
1 stop
United Airlines Logo
5:04 am - 11:32 am
IAH
-
MSO
7h 28m
1 stop
$369United Airlines
Sun, May 24 - Thu, May 28
Delta Logo
8:32 am - 10:54 pm
MSO
-
IAH
13h 22m
2 stops
Delta Logo
7:45 am - 12:41 pm
IAH
-
MSO
5h 56m
1 stop
$374Delta
Sat, Apr 25 - Wed, Apr 29
Delta Logo
8:32 am - 8:18 pm
MSO
-
IAH
10h 46m
2 stops
Delta Logo
11:32 am - 12:16 am
IAH
-
MSO
13h 44m
2 stops
$380Delta
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
2:18 pm - 10:44 pm
MSO
-
IAH
7h 26m
1 stop
American Airlines Logo
5:00 am - 4:14 pm
IAH
-
MSO
12h 14m
2 stops
$399American Airlines
Sun, May 24 - Thu, May 28
Delta Logo
6:18 pm - 8:42 am
MSO
-
IAH
13h 24m
2 stops
Delta Logo
2:45 pm - 12:22 am
IAH
-
MSO
10h 37m
2 stops
$404Delta
Tue, May 5 - Tue, May 19
American Airlines Logo
2:18 pm - 10:28 pm
MSO
-
IAH
7h 10m
1 stop
American Airlines Logo
6:02 am - 1:28 pm
IAH
-
MSO
8h 26m
1 stop
$414American Airlines
Fri, May 22 - Mon, May 25
American Airlines Logo
6:45 am - 3:42 pm
MSO
-
IAH
7h 57m
1 stop
American Airlines Logo
4:42 pm - 9:45 pm
IAH
-
MSO
6h 03m
1 stop
$419American Airlines
Sat, Apr 18 - Wed, Apr 22
Delta Logo
6:05 pm - 8:47 am
MSO
-
IAH
13h 42m
2 stops
Delta Logo
2:45 pm - 12:22 am
IAH
-
MSO
10h 37m
2 stops
$439Delta
Sun, May 24 - Thu, May 28

American Airlines flights from Missoula to Houston George Bush Intcntl Airport

Our best American Airlines deals on Missoula to Houston George Bush Intcntl Airport flight tickets
American Airlines
May 24
MSO2:18 pmMissoula Johnson-Bell Field
7h 26m
1 stop
IAH10:44 pmHouston George Bush Intcntl
May 28
IAH5:00 amHouston George Bush Intcntl
12h 14m
2 stops
MSO4:14 pmMissoula Johnson-Bell Field
$399
American Airlines
May 22
MSO2:18 pmMissoula Johnson-Bell Field
7h 10m
1 stop
IAH10:28 pmHouston George Bush Intcntl
May 25
IAH6:02 amHouston George Bush Intcntl
8h 26m
1 stop
MSO1:28 pmMissoula Johnson-Bell Field
$414
American Airlines
Apr 18
MSO6:45 amMissoula Johnson-Bell Field
7h 57m
1 stop
IAH3:42 pmHouston George Bush Intcntl
Apr 22
IAH4:42 pmHouston George Bush Intcntl
6h 03m
1 stop
MSO9:45 pmMissoula Johnson-Bell Field
$419

Alaska Airlines flights from Missoula to Houston George Bush Intcntl Airport

Our best Alaska Airlines deals on Missoula to Houston George Bush Intcntl Airport flight tickets
Alaska Airlines
Apr 10
MSO4:23 pmMissoula Johnson-Bell Field
11h 58m
1 stop
IAH5:21 amHouston George Bush Intcntl
Apr 14
IAH7:00 amHouston George Bush Intcntl
9h 35m
1 stop
MSO3:35 pmMissoula Johnson-Bell Field
$564
Alaska Airlines
Apr 8
MSO4:23 pmMissoula Johnson-Bell Field
11h 58m
1 stop
IAH5:21 amHouston George Bush Intcntl
Apr 13
IAH2:27 pmHouston George Bush Intcntl
23h 46m
1 stop
MSO1:13 pmMissoula Johnson-Bell Field
$674
Alaska Airlines
May 24
MSO2:03 pmMissoula Johnson-Bell Field
22h 43m
2 stops
IAH1:46 pmHouston George Bush Intcntl
May 28
IAH5:57 pmHouston George Bush Intcntl
19h 19m
2 stops
MSO12:16 pmMissoula Johnson-Bell Field
$695

momondo Fare Finder

 
Customize your flight search to find flights from Missoula to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 5, 2026.
Use the filters below to find and compare flights from Missoula to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Thu 4/23

11:48 am-9:44 am

1 stop20h 56m

Houston George Bush Intcntl

Thu 4/30

9:36 pm-8:04 pm

1 stop23h 28m

$272

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Thu 4/23

11:48 am-12:48 am

2 stops36h 00m

Houston George Bush Intcntl

Thu 4/30

9:36 pm-8:04 pm

1 stop23h 28m

$311
Quickest round-trip

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Sun 5/24

2:26 pm-9:36 pm

1 stop6h 10m

Houston George Bush Intcntl

Thu 5/28

5:04 am-11:32 am

1 stop7h 28m

$369

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Sat 4/25

8:32 am-10:54 pm

2 stops13h 22m

Houston George Bush Intcntl

Wed 4/29

7:45 am-12:41 pm

1 stop5h 56m

$374

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Sat 4/25

8:32 am-8:18 pm

2 stops10h 46m

Houston George Bush Intcntl

Wed 4/29

11:32 am-12:16 am

2 stops13h 44m

$380

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Sun 5/24

2:18 pm-10:44 pm

1 stop7h 26m

Houston George Bush Intcntl

Thu 5/28

5:00 am-4:14 pm

2 stops12h 14m

$399

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Tue 5/5

6:18 pm-8:42 am

2 stops13h 24m

Houston George Bush Intcntl

Tue 5/19

2:45 pm-12:22 am

2 stops10h 37m

$404

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Fri 5/22

2:18 pm-10:28 pm

1 stop7h 10m

Houston George Bush Intcntl

Mon 5/25

6:02 am-1:28 pm

1 stop8h 26m

$414

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Sat 4/18

6:45 am-3:42 pm

1 stop7h 57m

Houston George Bush Intcntl

Wed 4/22

4:42 pm-9:45 pm

1 stop6h 03m

$419

MissoulaHouston

MSO - IAH

MSOIAH

Missoula Johnson-Bell Field

Sun 5/24

6:05 pm-8:47 am

2 stops13h 42m

Houston George Bush Intcntl

Thu 5/28

2:45 pm-12:22 am

2 stops10h 37m

$439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Missoula to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Missoula and Houston George Bush Intcntl Airport?

When to book flights from Missoula to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Missoula to Houston George Bush Intcntl Airport (MSO to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Houston George Bush Intcntl Airport

Fastest flight time

5h 27m

Direct flights

None
The fastest flight from Missoula to Houston George Bush Intcntl Airport takes 5h 27m
There are no direct flights from Missoula to Houston George Bush Intcntl Airport. There are no popular flight routes from Missoula to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Missoula to Houston George Bush Intcntl Airport

  • How far is Missoula Johnson-Bell Field to Houston George Bush Intcntl by plane?

    The distance between Missoula Johnson-Bell Field and Houston George Bush Intcntl is about 1533.7 mi. By plane, this route typically takes 5h 27m.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Missoula Johnson-Bell Field Airport to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Missoula to Houston George Bush Intcntl Airport?

Best airlines flying from Missoula to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Missoula to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $169Free CancellationRating
7.9
8,384 reviews
Search Delta flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
9,545 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $303Free CancellationRating
7.9
12,173 reviews
Search Alaska Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Spring
Cypress
Montgomery
Jersey Village
Tomball
Livingston

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missoula to Houston for you.

Can I find flights from Missoula to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Missoula with this policy.

How can momondo help me find flights from Missoula to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missoula to Houston.

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